13950180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4113

約数の個数: 72

約数和(自身を含む): 44553600

約数和(自身を除く): 30603420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4079, 8158, 12237, 16316, 20395, 24474, 36711, 40790, 48948, 61185, 73422, 77501, 81580, 122370, 146844, 155002, 183555, 232503, 244740, 310004, 367110, 387505, 465006, 697509, 734220, 775010, 930012, 1162515, 1395018, 1550020, 2325030, 2790036, 3487545, 4650060, 6975090, 13950180]

約数ペア:

[(1, 13950180), (2, 6975090), (3, 4650060), (4, 3487545), (5, 2790036), (6, 2325030), (9, 1550020), (10, 1395018), (12, 1162515), (15, 930012), (18, 775010), (19, 734220), (20, 697509), (30, 465006), (36, 387505), (38, 367110), (45, 310004), (57, 244740), (60, 232503), (76, 183555), (90, 155002), (95, 146844), (114, 122370), (171, 81580), (180, 77501), (190, 73422), (228, 61185), (285, 48948), (342, 40790), (380, 36711), (570, 24474), (684, 20395), (855, 16316), (1140, 12237), (1710, 8158), (3420, 4079)]